second build, thanks for all the info.

[Jonathan]

now down to thinking what to make with it !!

I know the feeling... made it because it was interesting to make, not for a specific purpose.

What screws are you using for each axis? Looks like ACME not ballscrews from here.

[tonyken]

I know the feeling... made it because it was interesting to make, not for a specific purpose.

What screws are you using for each axis? Looks like ACME not ballscrews from here.

Hi Jonathan, I used TR16x4Dx1500mm and 1000mmTrapezoidal Acme Leadscrew for the X and Y axis and 10 allthread for Z axis. had a couple of teething problems this last 2 days but will be all sorted out tomorrow.
Got a new 25cc 2 stroke strimmer engine off ebay the other week so thinking large scale ( 8 foot wingspan plane ) using 1.5mm ply, got a lot of plans to play with, ( probably won't get off the ground but it's something to do
).
Tony.